YASKAWA CIMR-ZU A Series Programming Manual page 176

For hvac fan and pump, 200/400 v class: 2.2 to 110/370 kw 3 to 150/500 hp
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2
Dri e Coolin Fans
Installin t e Coolin Fan 2A
NO ICE Prevent Equipment Damage. Follow cooling fan replacement instructions. Improper cooling fan replacement could result in
damage to equipment. When installing the replacement cooling fan into the drive, make sure the fan is facing upwards. To ensure maximum
useful product life, replace all cooling fans when performing maintenance.
Reverse the procedure described above to reinstall the cooling fan.
1
Line up the small alignment notch on the cooling fan and the corresponding protrusion on the fan finger guard.
A Protrusion
Fi ure 2
Ali nment Notc and Protrusion 2A
2
Insert the cooling fan diagonally into the fan finger guard so the bosses and holes match. It should click into place.
Fi ure 2 1
Insert t e Coolin Fan into t e Fan Fin er Guard 2A
Make sure that the cooling fan has been correctly inserted into the fan finger guard.
A
A Ali nment notc es s ould it into
Fi ure 2 11 C ec t e Placement o t e Fan Fin er Guard 2A
Plug the fan connector, then slide the protective cover over the connector.
17
11 to 2A
t e correspondin protrusions
A
to A
A
B Ali nment notc
11 to 2A
A
11 to 2A
B
B
oo s s ould old t e coolin
ti
tly and t e bosses s ould
ali n properly
correspondin
11 to 2A
and A
2
B
B
to A
and A
2
A
to A
and A
an
it t e
oles
A
to A
and A
B
2
B
A
2
B

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